net: 9p: fix refcount leak in p9_read_work() error handling
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 94% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
net: 9p: fix refcount leak in p9_read_work() error handling
p9_req_put need to be called when m->rreq->rc.sdata is NULL to avoid
temporary refcount leak.
[Dominique: commit wording adjustments, p9_req_put argument fixes for rebase]
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/34b9a188557c1d5a50e07cf228d054101aee0af3https://git.kernel.org/stable/c/4ac7573e1f9333073fa8d303acc941c9b7ab7f61https://git.kernel.org/stable/c/622f2a467bdfbce73fd43ea74b5f0fd2caaa8c5dhttps://git.kernel.org/stable/c/8324649b0035cbb30ebc3ca901540cb392e89041https://git.kernel.org/stable/c/9bc63a124cc20a69a126e45e3d593d5807bb5258